Rezistentnaya arterial'naya gipertoniya (RAG) yavlyaetsya slozhnoy i maloizuchennoy problemoy sovremennoy kardiologii. Rabota posvyashchena 4-kh letnemu prospektivnomu nablyudeniyu dinamiki kliniko-laboratornykh pokazateley, sostoyaniya organov - misheney, sutochnogo monitorirovaniya arterial'nogo davleniya i ul'trazvukovoy dopplerografii pochechnykh arteriy u patsientov RAG razlichnykh nozologicheskiy grupp (essentsial'noy arterial'noy gipertonii, vazorenal'noy gipertonii, arterial'noy gipertonii na fone vrozhdennykh anomaliy razvitiya pochechnykh arteriy i khronicheskogo pielonefrita). Provedena otsenka vyzhivaemosti v ukazannykh gruppakh patsientov. Osoboe vnimanie v rabote udeleno sostoyaniyu pochek, kak organa-misheni AG.